Results 1 to 10 of about 37,574 (285)

Inhibition behaviour of mild steel by three new benzaldehyde thiosemicarbazone derivatives in 0.5 M H2SO4: experimental and computational study [PDF]

Royal Society Open Science, 2019
Three new benzaldehyde thiosemicarbazone derivatives namely benzaldehyde thiosemicarbazone (BST), 4-carboxyl benzaldehyde thiosemicarbazone (PBST) and 2-carboxyl benzaldehyde thiosemicarbazone (OCT) were synthesized and their inhibition effects on mild ...
H. H. Zhang, C. K. Qin, Y. Chen, Z. Zhang   +3 more
doaj   +2 more sources

Breaking the Equilibrium and Improving the Yield of Schiff Base Reactions by Pervaporation: Application to a Reaction Involving n-butylamine and Benzaldehyde

Separations, 2023
A comparative study of a Schiff base reaction involving benzaldehyde and n-butylamine was carried out to improve the yield of the resulting imine. This reaction was carried out at different temperatures without and with the elimination of the water ...
Rana Salem Al Khulaifi, Mohammed Mousa AlShehri, Inas Al-Qadsy, Mona A. Al Jufareen, Waseem Sharaf Saeed, Ahmed Yacine Badjah-Hadj-Ahmed, Taieb Aouak   +6 more
doaj   +1 more source

DNA cleavage, structural elucidation and anti-microbial studies of three novel mixed ligand Schiff base complexes of copper(II) [PDF]

Journal of the Serbian Chemical Society, 2007
Three new copper complexes of mixed ligands derived from Schiff bases (condensation of p-aminoacetanilide and substituted benzaldehydes) with 1,10-phenanthroline have been synthesized and characterized by elemental analysis, IR, UV–Vis, magnetic moments,
N. RAMAN, S. JOHNSON RAJA
doaj   +3 more sources

A Molecular Electron Density Theory Study of the Domino Reaction of N-Phenyl Iminoboranes with Benzaldehyde Yielding Fused Bicyclic Compounds

Molecules, 2023
The reaction of N-phenyl iminoborane with benzaldehyde yielding a fused aromatic compound, recently reported by Liu et al., has been studied within the Molecular Electron Density Theory (MEDT). Formation of the fused aromatic compound is a domino process
Luis R. Domingo, María José Aurell, Mar Ríos-Gutiérrez   +2 more
doaj   +1 more source

Oxidant-Free Electrochemical Direct Oxidative Benzyl Alcohols to Benzyl Aldehydes Using Three-Dimensional Printing PPAR Polyoxometalate

Molecules, 2023
The oxidation of benzyl alcohols is an important reaction in organic synthesis. Traditional methods for benzyl alcohol oxidation have not been widely utilized due to the use of significant amounts of precious metals and environmentally unfriendly ...
Wenhui Zhang, Ran Liu, Xueyan Lv, Lirong Jiang, Silu Tang, Gang Liu, Guodong Shen, Xianqiang Huang, Chen Ma, Bingchuan Yang   +9 more
doaj   +1 more source

Changes in the viability of Strongyloides ransomi larvae (Nematoda, Rhabditida) under the influence of synthetic flavourings

Regulatory Mechanisms in Biosystems, 2017
One of the most common nematodes of pigs globally is Strongyloides ransomi Schwartz and Alicata 1930. It usually causes aggravation of physiological indicators of its hosts and damage to their immune system.
A. A. Boyko, V. V. Brygadyrenko
doaj   +1 more source

Changes in Metabolic Profiles of Human Oral Cells by Benzylidene Ascorbates and Eugenol

Medicines, 2018
Sodium-5,6-benzylidene-L-ascorbate (SBA), and its component units, benzaldehyde (BA) and sodium ascorbate (SA), are known to exert antitumor activity, while eugenol exerts anti-inflammatory activity.
Hiroshi Sakagami, Masahiro Sugimoto, Yumiko Kanda, Yukio Murakami, Osamu Amano, Junko Saitoh, Atsuko Kochi   +6 more
doaj   +1 more source

Crystal structure of (E)-4,6-dimethoxy-2-(4-methoxystyryl)-3-methylbenzaldehyde

Acta Crystallographica Section E: Crystallographic Communications, 2015
In the title molecule, C19H20O4, the central C=C double bond adopts an E configuration. The dihedral angle formed by the planes of the two benzene rings is 83.57 (12)°.
Seunghyun Ahn, Yoongho Lim, Dongsoo Koh
doaj   +1 more source

Sulfuric Acid Immobilized on Activated Carbon Aminated with Ethylenediamine: An Efficient Reusable Catalyst for the Synthesis of Acetals (Ketals)

Nanomaterials, 2022
Through the amination of oxidized activated carbon with ethylenediamine and then the adsorption of sulfuric acid, a strong carbon-based solid acid catalyst with hydrogen sulfate (denoted as AC-N-SO4H) was prepared, of which the surface acid density was 0.
Wenzhu Liu, Ruike Guo, Guanmin Peng, Dulin Yin   +3 more
doaj   +1 more source

Cyclometalated Iridium(III) Complexes Containing Benzoxazole Derivatives and Different Ancillary Ligands for Catalytic Oxidation of Toluene

Inorganics, 2018
A series of cyclometalated iridium(III) complexes that have the general formula [(C^N)2Ir(NR)(X)] (C^N = monoanionic bidentate cyclometalating ligands; NR = pyridine derivatives; X = Cl− or I−) are designed, prepared, and applied for the ...
Kelvin H.-C. Chen, Pei-Chun Liu, Tsun-Ren Chen, Jhy-Der Chen   +3 more
doaj   +1 more source